51375744128

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{19867}}^1$

素因数の和:20197

約数の個数: 64

約数和(自身を含む): 103961296800

約数和(自身を除く): 52585552672

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 227, 356, 454, 712, 908, 1424, 1816, 2848, 3632, 5696, 7264, 11392, 14528, 19867, 20203, 29056, 39734, 40406, 79468, 80812, 158936, 161624, 317872, 323248, 635744, 646496, 1271488, 1292992, 1768163, 2542976, 2585984, 3536326, 4509809, 7072652, 9019618, 14145304, 18039236, 28290608, 36078472, 56581216, 72156944, 113162432, 144313888, 226324864, 288627776, 401373001, 577255552, 802746002, 1605492004, 3210984008, 6421968016, 12843936032, 25687872064, 51375744128]

約数ペア:

[(1, 51375744128), (2, 25687872064), (4, 12843936032), (8, 6421968016), (16, 3210984008), (32, 1605492004), (64, 802746002), (89, 577255552), (128, 401373001), (178, 288627776), (227, 226324864), (356, 144313888), (454, 113162432), (712, 72156944), (908, 56581216), (1424, 36078472), (1816, 28290608), (2848, 18039236), (3632, 14145304), (5696, 9019618), (7264, 7072652), (11392, 4509809), (14528, 3536326), (19867, 2585984), (20203, 2542976), (29056, 1768163), (39734, 1292992), (40406, 1271488), (79468, 646496), (80812, 635744), (158936, 323248), (161624, 317872)]